{
  "annotation_id": "958d7d0d-f82c-4ffb-8911-fbb7294973c4",
  "date_created": "2026-03-02T18:02:24.247000Z",
  "date_modified": "2026-03-02T18:02:24.247000Z",
  "file_hash": "e97dd8d2621e19ea4cd3667aa6b3b9f1e49e4035c23d99071e64a7386239e5f0",
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  "record": {
    "abstract": "A two-receiver quantum dense coding scheme and an $N$-receiver quantum dense\ncoding scheme, in the case of non-symmetric Hilbert spaces of the particles of\nthe quantum channel, are investigated in this paper. A sender can send his\nmessages to many receivers simultaneously. The scheme can be applied to quantum\nsecret sharing and controlled quantum dense coding.",
    "arxiv_id": "quant-ph/0601128",
    "authors": [
      "Chang-Bao Fu",
      "Shou Zhang",
      "Ke Li",
      "Kyu-Hwang Yeon",
      "Chung-In Um"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1009-1963/15/8/007",
    "journal_ref": "Journal of the Korean Physical Society,48,5(2006)888~891",
    "title": "Multi-Receiver Quantum Dense Coding with Non-Symmetric Quantum Channel",
    "url": "https://arxiv.org/abs/quant-ph/0601128"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "da6dee91-bdfb-4e36-b72c-2e6c8c7f7207",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}